Chain Sprockets Yanmar YB121U Mini Excavator Chassis Components

Basic Info.

You are buying sprockets for your Yanmar YB121U series mini excavator, we have a large inventory of undercarriage accessories for a variety of machines including dozers, excavators, track loaders, mini excavators, and other popular crawler equipment. Whether you need support rollers, load rollers, idlers, drive sprockets, etc., we have them, ECHOO undercarriage systems are designed and built to provide outstanding service under extreme working conditions.

Advantage:

The drive sprocket is manufactured to OEM specifications to better match the machine, undergoes an initial forming and forging process, and then undergoes specialized heat treatment to enhance its performance. Sufficient carbon content is essential to prevent brittleness during hardening. No matter the operating conditions, whether it's dirt, mud, clay, gravel, or sand, sprockets are built for superior service life and performance.

Quality & Service You Can Trust!

Our Aftermarket products are manufactured to meet OEM specifications.

We ONLY sell Quality, Reliable, and Guaranteed products!

Efficient delivery.

Sprockets should be replaced along with rubber tracks. If new sprockets are installed on old rubber tracks, premature failure may result because the alignment of the drive teeth and track chain links will not align properly. The track will eventually slide up and down on the drive teeth instead of gently applying the proper torque to rotate the track. We always recommend installing rubber tracks and sprockets to extend the life of both components.

FAQ

1. Are you a trading company or factory?

We are professional suppliers and brand makers with perfect product development systems, advanced business management workflow, and huge stocks.

2. Can you produce according to the samples or the technical drawing?

We have professional engineers who can produce according to the samples and drawings you provide.

3. Do you accept OEM & ODM?

Yes, we support OEM & ODM.

4. How about your delivery time?

Upon receipt of prepayment, delivery usually takes 3 to 7 days, depending on the products and quantities you order.

5. What are the terms of payment?

L/C, T/T, Western Union, and other payment terms are also negotiable.

6. What should we do if we can't find the product we need in the shop?

You can contact customer service and tell him the products you need and he will provide you with professional service!

Do you have questions or this isn't exactly what you were looking for? Please call us at +86 177 509 556 09 or email us at support@echoo.cn.